From da46c58a45041c3d1e07111e444976cd45a3593a Mon Sep 17 00:00:00 2001 From: Eric Huss Date: Wed, 31 Jul 2019 10:35:18 -0700 Subject: [PATCH] Hide extraneous `use` in anonymous lifetime example. --- .../ownership-and-lifetimes/the-anonymous-lifetime.md | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/src/rust-2018/ownership-and-lifetimes/the-anonymous-lifetime.md b/src/rust-2018/ownership-and-lifetimes/the-anonymous-lifetime.md index c7f083a9..aa2da7a5 100644 --- a/src/rust-2018/ownership-and-lifetimes/the-anonymous-lifetime.md +++ b/src/rust-2018/ownership-and-lifetimes/the-anonymous-lifetime.md @@ -16,11 +16,9 @@ struct StrWrap<'a>(&'a str); In Rust 2015, you might have written: ```rust -// Rust 2015 - -use std::fmt; - +# use std::fmt; # struct StrWrap<'a>(&'a str); +// Rust 2015 fn make_wrapper(string: &str) -> StrWrap { StrWrap(string) @@ -38,7 +36,6 @@ In Rust 2018, you can instead write: ```rust # use std::fmt; # struct StrWrap<'a>(&'a str); - // Rust 2018 fn make_wrapper(string: &str) -> StrWrap<'_> {